Field Guide to the Hummingbirds: A fully-illustrated guide to all of the world's hummingbirds

McMullan, Miles

Oceanic Birds of the World: A Photo Guide

Howell, Steve N. G. and Kirk Zufelt

Raptor Watch: A Global Directory of Raptor Migration Sites

Zalles, Jorje I.; Bildstein, Keith L.

Estrildid Finches of the World

GOODWIN, Derek

Pheasants, Partridges, and Grouse: A Guide to the Pheasants, Partridges, Quails, Grouse, Guineafowl,

Madge, Steve; Kirwan, Guy M.; Mcgowan, Philip J.K.

Pheasants, Partridges, and Grouse: A Guide to the Pheasants, Partridges, Quails, Grouse, Guineafowl,

Madge, Steve; Kirwan, Guy M.; Mcgowan, Philip J.K.

Shrikes: A Guide to the Shrikes of the World

Lefranc, Norbert; Worfolk, Tim

Thrushes

Clement, Peter

Illustrations by McCallum, James

Eagles, Hawks and Falcons of the World. Two volumes.

BROWN, Leslie and Dean AMADON.

Handbook of the Mammals of the World, Volume 9: Bats

Wilson, Don E.; Mittermeier, Russell A.

The Handbook of Bird Families

Elphick, Jonathan

Waterfowl: An Identification Guide to the Ducks, Geese and Swans of the World

Madge, Steve and Hilary Burn

Woodpeckers: An Identification Guide to the Woodpeckers of the World

Winkler, Hans, with David A. Christie and David Nurney

Raptors of the World [First Edition-Used]

Ferguson-Lees, James

Handbook of the Birds of the World, Volume 2: New World Vultures to Guineafowl [USED]

Del Hoyo, Josep; Elliott, Andrew; Sargatal, Jordi

Carnivores of the World. Second Edition

Hunter, Luke

Pittas, Broadbills and Asities

Lambert, Frank and Martin Woodcock

Illustrations by Martin Woodcock

Cranes of the World

Walkinshaw, Lawrence

Howard and Moore A Complete Checklist of the Birds of the World

Howard, Richard; Alick Moore

Canids of the World: Wolves, Wild Dogs, Foxes, Jackals, Coyotes, and Their Relatives

Castello, Jose R.

A World Checklist of Birds [PB]

Monroe, Burt L. Jr.; Sibley, Charles G.

Illustrated Checklist of the Birds of the World, Volume 2: Passerines

Josep del Hoyo and Nigel J. Collar, Chief Authors

The Howard and Moore Complete Checklist of the Birds of the World, 4th edition. Volume 2: Passerines

Dickinson, Edward C.

Howard and Moore Complete Checklist of the Birds of the World, 4th edition. Volume 1: Non-passerines

Dickinson, Edward C. and James V. Remsen Jr.

Illustrated Checklist of the Birds of the World, Two volume set: Passerines and Non-Passerines

Josep del Hoyo and Nigel J. Collar, Chief Authors

Grebes of the World

Ogilvie, Malcolm

Parrots: A Guide to Parrots of the World

Juniper, Tony; Parr, Michael

Illustrations by Kim Franklin, Robin Restall, Dan Powell, David Johnston, and Carl D`Silva

The Clements Checklist of Birds of the World. Sixth edition

CLEMENTS, James; FITZPATRICK, John W.

Handbook of the Birds of the World, Volume 4: Sandgrouse to Cuckoos [Used]

DEL HOYO, Josep; et. Al.

Shrikes and Bush-Shrikes: Including Wood-Shrikes, Helmet-Shrikes, Flycatcher-Shrikes, Philentomas, B

Harris, Tony

The Birds of Paradise: Paradisaeidae (Bird Families of the World)

Frith, Clifford B.; Beehler, Bruce M.

Illustrations by Cooper, William T.

Curassows and Related Birds

DELACOUR, Jean and Dean AMADON.

Illustrations by Albert Earl Gilbert, George Miksch Sutton, and David Reid-Henry

The Howard and Moore Complete Checklist of the Birds of the World, Third edition

Dickinson, Edward C., Editor

Handbook of the Birds of the World, Volume 3: Hoatzin to Auks [USED]

Del Hoyo, Josep; Elliott, Andrew; Sargatal, Jordi

The Waterfowl of the World. Volumes 1-4

DELACOUR, Jean.

Birds of the World: Game Birds

Mackenzie, John

Birds of the Ocean: A Handbook for Voyagers

Alexander, W.B.

Fifty Places to Go Birding Before You Die: Birding Experts Share The World's Greatest Destinations

SANTELLA, Chris

Endemic Bird Areas of the World: Priorities for Biodiversity Conservation

Stattersfield, Alison; Crosby, Michael J.; Long, Adrian J.; Wege, David C.

A Field Guide to the Seabirds of Britain and the World

Tuck, G. S.

The Falcons of the World

Cade, Thomas

Bird Families of the World

Winkler, David W., Shawn M. Billerman and Irby J. Lovette

The Penguins. Oxford Bird Families of the World

Williams, Tony D.

Birds in Their World

Andrews, John

A Coded Workbook of Birds of the World: 2 Volumes

Edwards, Ernest P.

Owls of the World: A Photographic Guide, Second edition

Mikkola, Heimo

World Birds

Martin, Brian P.

Fairy-wrens and Grasswrens: Maluridae (Oxford Bird Families of the World)

Rowley, Ian and Eleanor Russell

Birds of the World in Color

Hvass, Hans

The True Shrikes (Laniidae) of the World: Ecology, Behavior and Evolution

Panov, E.N.

Natural Treasures Illustrations Series-Birds: 800 Kinds of Birds Around the World

Harrison, Collin

Bird Conservation: Global evidence for the effects of interventions

Williams, David R.; Robert G. Pople, David A. Showler, Lynn V. Dicks, Matthew F. Child, Erasmus K.H.J. zu Ermgassen and William J. Sutherland

Threatened Birds of the World

Sattersfield, Alison J. and David R. Capper, Senior Editors

Helpers at Birds' Nests: A Worldwide Survey of Cooperative Breeding and Related Behavior

Skutch, Alexander F.

The Auks: Alcidae (Oxford Bird Families of the World)

Gaston, Anthony J. and Ian L. Jones

Birds to Watch The ICBP World Check-List of Threatened Birds No. 8

Collar, N.J. and P. Andrew

Woodpeckers of the World: A Photographic Guide

Gorman, Gerard

Shrikes: A Guide to the Shrikes of the World

Lefranc, Norbert; Worfolk, Tim

Illustrations by Dyer, Dale

Handbook of the Mammals of the World, Volume 4: Sea Mammals

Wilson, Don E.; Mittermeier, Russell A.

Swifts : A Guide to the Swifts and Treeswifts of the World, First edition

Chantler, Phil; Driessens, Gerald

Rare Birds of the World

Mountfort, Guy and Norman Arlott

Illustrations by Arlott, Norman

Living Birds of The World

Gilliard, E. Thomas

Swans of the World

Wilmore, Sylvia Bruce

Birding Around the World: A Guide to Observing Birds Everywhere You Travel

Lotz, Aileen R.

Birds of Man's World

Goodwin, Derek

Wading Birds of the World

Soothill, Eric;Soothill, Richard

Introduced Birds of the World: The worldwide history, distribution and influence of birds introduced

Long, John L.

Parrots of the World

Forshaw, Joseph M.

Birds of the World: Seabirds

MACKENZIE, John P.S.

The Hornbills: Bucerotiformes (Oxford Bird Families of the World)

KEMP, Alan

Pigeons and Doves of the World

Goodwin, Derek

Estrildid Finches of the World

GOODWIN, Derek

Eagles, Hawks and Falcons of the World

BROWN, Leslie and Dean AMADON.

Shrikes: A Guide to the Shrikes of the World

Lefranc, Norbert

Birds of Paradise: Revealing the World's Most Extraordinary Birds

Laman, Tim & Scholes, Edwin

An Eternity of Eagles: The Human History of the Most Fascinating Bird in the World

Bodio, Stephen J.

Cuckoos of the World

Erritzoe, Johannes ; Mann, Clive F.; Brammer, Frederik; Fuller, Richard A.

A World in One Cubic Foot: Portraits of Biodiversity

David Liittschwager

The World's Rarest Birds

Erik Hirschfeld, Andy Swash & Robert Still

The Geographical Distribution of the Family Charadriidae or the Plovers, Sandpipers, Snipes & Allies

SEEBOHM, Henry

World Inventory of Avian Anatomical Specimens: Geographical Analysis

Wood, D. Scott and Marion A. Jenkinson

Handbook of the Mammals of the World, Volume 3: Primates

Wilson, Don E.; Mittermeier, Russell A.

Cranes of the World

Johnsgard, Paul A.

Raptors in the Modern World

Chancellor, R.D.; Meyburg, B-U.; World Working Group On Birds Of Prey And Owls

Grebes of Our World: Visiting all Species on Five Continents

Konter, Andre

Working Bibliography of Cuckoos and Turacos of the World.

Erritzoe, Johannes

Hawks and Owls of the World: A Distributional and Taxonomic List

Amadon, Dean; Bull, John

Illustrations by Gilbert, Albert E.

Check-List of the Birds of the World, Volume I (Second Edition)

Peters, James L

Peters Check-List of the Birds of the World, Volume II

Peters, James L

Peters Check-List of the Birds of the World, Volume III

Peters, James L

Peters Check-List of the Birds of the World, Volume IV

Peters, James L

Peters Check-List of the Birds of the World, Volume V

Peters, James L

Peters Check-List of the Birds of the World, Volume VI

Peters, James L

Peters Check-List of the Birds of the World, Volume VII

Peters, James Lee

Peters Check-List of the Birds of the World, Volume VIII

Peters, James L

Peters Check-List of the Birds of the World, Volume IX

Peters, James L

Peters Check-List of the Birds of the World, Volume X

Peters, James L

Peters Check-List of the Birds of the World, Volume XI

Peters, James L

Peters Check-List of the Birds of the World, Volume XII

Peters, James L

Peters Check-List of the Birds of the World, Volume XIII

Peters, James L

Peters Check-List of the Birds of the World, Volume XIV

Peters, James L

Peters Check-List of the Birds of the World, Volume XV

Peters, James L

Peters Check-List of the Birds of the World, Volume XVI (Index)

Peters, James L

Coloured Key to the Wildfowl of the World

Scott, Peter

Storks, Ibises and Spoonbills of the World

Hancock, James A.; Kushlan, James A.; Kahl, M. Philip

Penguins of the World

Reilly, Pauline

The Grebes: Podicipedidae (Bird Families of the World)

Fjeldsa, Jon

The Cuckoos. Oxford Bird Families of the World

Payne, Robert B.

Ducks, Geese, and Swans. Oxford Bird Families of the World.

Kear, Janet. Editor.

Herons. Oxford Bird Families of the World

KUSHLAN, James A.; HANCOCK, James A.

Born to Sing: An Interpretation and World Survey of Bird Song [HC]

Hartshorne, Charles

Distribution and Taxonomy of Birds of the World

Sibley, Charles G.; Monroe, Burt L. Jr.

A World Checklist of Birds [HC]

Monroe, Burt L. Jr.; Sibley, Charles G.

Shrikes: A Guide to the Shrikes of the World

Lefranc, Norbert; Worfolk, Tim

Illustrations by Dyer, Dale

Nightjars : A Guide to the Nightjars, Nighthawks and Their Relatives

Cleere, Nigel

Illustrations by HATHAWAY, Ren; WILCZUR, Jan; BYERS; Clive

Rails: A Guide to the Rails, Crakes, Gallinules and Coots of the World

Taylor, Barry

Swifts : A Guide to the Swifts and Treeswifts of the World, Second edition

Chantler, Phil; Driessens, Gerald

Illustrations by DRIESSENS, Gerald

Sunbirds: A Guide to the Sunbirds, Flowerpeckers, Spiderhunters and Sugarbirds of the World

Cheke, Robert A.; Mann, Clive F.

Illustrations by Schmitt, N. John

Shrikes and Bush-Shrikes: Including Wood-Shrikes, Helmet-Shrikes, Flycatcher-Shrikes, Philentomas, B

Harris, Tony

Illustrations by Franklin, Kim

Naturalised Birds of the World. Second edition

LEVER, Christopher

Wildfowl of the World

Soothill, Eric; Whitehead, Peter

Illustrations by BLOSSOM, Joe

Birds of C.I.T.E.S.: And How to Identify Them

Erritzoe, Johannes

Illustrations by ERRITZOE, Helga Boullet; ERRITZOE, Johannes

Gatherings of Angels : Migrating Birds and Their Ecology

Able, Kenneth P.

Birds of the World: Photographs by Gilles Martin.

Martin, Gilles

Helpers at Birds' Nests: A Worldwide Survey of Cooperative Breeding and Related Behavior

Skutch, Alexander F.

Raptors at Risk: Proceedings of the V World Conference on Birds of Prey and Owls - South Africa, Aug

Chancellor, R.D.; Meyburg, B-U.; World Working Group On Birds Of Prey And Owls

A Coded Workbook of Birds of the World. Volume 1. Non Passerines.

Edwards, Ernest P.

A Coded Workbook of Birds of the World. Volume 2. Passerines

Edwards, Ernest P.

A Birder's List of Birds of the World

Edwards, Ernest P.

Woodpeckers of the World

Short, Lester L.

Illustrations by SANDSTROM, George

State of the World's Birds 2004: Indicators for our Changing World

Birdlife International

World Bird Species Checklist: With Alternative English and Scientific Names

Wells, Michael Graham

Birds of the World: Birds of Prey

Mackenzie, John

Cormorants, Darters, and Pelicans of the World

Johnsgard, Paul A.

The Plovers, Sandpipers, and Snipes of the World

Johnsgard, Paul A.

Handbook of the Birds of the World, Volumes 1 through 16. Complete set

DEL HOYO, Josep, Andrew ELLIOTT, and Jordi SARGATAL, Editors; Butchart, Stuart; Collar, Nigel; Stattersfield, Alison; Bennun, Leon

Illustrations by Arlott, Norman; Burn, Hilary; LEWINGTON, Ian; Quinn, David; Rose, Chris; Small, Brian; Worfolk, Tim

Birds of the World

BELETSKY, Les

Where to Watch Birds in World Cities: Eessential Guide to Finding Birds in Major Cities of the World

MILNE, Paul

The International Politics of Bird Conservation: Biodiversity, Regionalism and Global Governance

BOARDMAN, Robert

International Hawkwatcher: A Scientific Journal Devoted to Original Raptor Research. No. 12

Heintzelman, Donald S.

Owls (Strigiformes): Annotated and Illustrated Checklist

WEICK, Friedhelm

Rare Birds Yearbook 2008: The World's 189 Most Threatened Birds

HIRSCHFELD, Erik

The Migration Ecology of Birds

NEWTON, Ian

Illustrations by Brockie, Keith

Penguins of the World

LYNCH, Wayne

Illustrations by Lynch, Wayne

Owls of the World, Second edition

KONIG, Claus; WEICK, Friedhelm

Illustrations by WEICK, Friedhelm

Wildlife in a Changing World: An Analysis of the 2008 IUCN Red List of Threatened Species

VIE, Jean-Christophe; HILTON-TAYLOR, Craig; STUART, Simon N

The Eagle Watchers: Observing and Conserving Raptors around the World

Tingay, Ruth E. (Editor); Katzner, Todd E. (Editor); Bildstein, Keith L. (Foreword);Parry-Jones, Jemima, MBE (Foreword)

Nightjars, Potoos, Frogmouths, Oilbird, and Owlet-Nightjars of The World - HC

Cleere, Nigel

Global Birding: Travleing the World in Search of Birds - HC

BELETSKY, Les

Atlas of Rare Birds

COUZENS, Dominic

Handbook of the Birds of the World, Volume 1: Ostrich to Ducks

Del Hoyo, Josep; Elliott, Andrew; Sargatal, Jordi

Handbook of the Birds of the World, Volume 10: Cuckoo-shrikes to Thrushes

Del Hoyo, Josep; Elliott, Andrew; Sargatal, Jordi

Handbook of the Birds of the World, Volume 11: Old World Flycatchers to Old World Warblers

DEL HOYO, Josep, Andrew ELLIOTT, and Jordi SARGATAL, Editors

Handbook of the Birds of the World, Volume 12: Picathartes to Tits and Chickadees

DEL HOYO, Josep, Andrew ELLIOTT, and Jordi SARGATAL, Editors

Handbook of the Birds of the World, Volume 13: Penduline-tits to Shrikes

DEL HOYO, Josep, Andrew ELLIOTT, and Jordi SARGATAL, Editors

Handbook of the Birds of the World, Volume 14: Bush-shrikes to Old World Sparrows

DEL HOYO, Josep, Andrew ELLIOTT, and Jordi SARGATAL, Editors

Illustrations by Arlott, Norman; Burn, Hilary; LEWINGTON, Ian; Quinn, David; Rose, Chris; Small, Brian; Worfolk, Tim

Handbook of the Birds of the World, Volume 15: Weavers to New World Warblers

DEL HOYO, Josep, Andrew ELLIOTT, and Jordi SARGATAL, Editors; Butchart, Stuart; Collar, Nigel; Stattersfield, Alison; Bennun, Leon

Illustrations by Arlott, Norman; Burn, Hilary; LEWINGTON, Ian; Quinn, David; Rose, Chris; Small, Brian; Worfolk, Tim

Handbook of the Birds of the World, Volume 16: Tanagers to New World Blackbirds

DEL HOYO, Josep, Andrew ELLIOTT, and Jordi SARGATAL, Editors; Butchart, Stuart; Collar, Nigel; Stattersfield, Alison; Bennun, Leon

Illustrations by Arlott, Norman; Burn, Hilary; LEWINGTON, Ian; Quinn, David; Rose, Chris; Small, Brian; Worfolk, Tim

Handbook of the Birds of the World, Volume 2: New World Vultures to Guineafowl

Del Hoyo, Josep; Elliott, Andrew; Sargatal, Jordi

Handbook of the Birds of the World, Volume 3: Hoatzin to Auks

Del Hoyo, Josep; Elliott, Andrew; Sargatal, Jordi

Handbook of the Birds of the World, Volume 4: Sandgrouse to Cuckoos

Del Hoyo, Josep; Elliott, Andrew; Sargatal, Jordi

Handbook of the Birds of the World, Volume 5: Barn Owls to Hummingbirds

Del Hoyo, Josep; Elliott, Andrew; Sargatal, Jordi

Handbook of the Birds of the World, Volume 6: Mousebirds to Hornbills

Del Hoyo, Josep; Elliott, Andrew; Sargatal, Jordi

Handbook of the Birds of the World, Volume 7: Jacamars to Woodpeckers

Del Hoyo, Josep; Elliott, Andrew; Sargatal, Jordi

Handbook of the Birds of the World, Volume 8: Broadbills to Tapaculos

Del Hoyo, Josep; Elliott, Andrew; Sargatal, Jordi

Handbook of the Birds of the World, Volume 9: Cotingas to Pipits and Wagtails

Del Hoyo, Josep; Elliott, Andrew; Sargatal, Jordi

Handbook of the Mammals of the World, Volume 1: Carnivores

Wilson, Don E.; Mittermeier, Russell A.

Handbook of the Mammals of the World, Volume 2: Hoofed Mammals

Wilson, Don E.; Mittermeier, Russell A.

The Kittiwake

COULSON, John C.

Handbook of the Birds of the World, Special Volume: New Species and Global Index

DEL HOYO, Josep, Andrew ELLIOTT, and Jordi SARGATAL, Editors; Butchart, Stuart; Collar, Nigel; Stattersfield, Alison; Bennun, Leon

Illustrations by Arlott, Norman; Burn, Hilary; LEWINGTON, Ian; Quinn, David; Rose, Chris; Small, Brian; Worfolk, Tim

Illustrated Checklist of the Birds of the World, Volume 1: Non-passerines

Josep del Hoyo and Nigel J. Collar, Chief Authors

Extinct Birds

Julian Hume and Michael P Walters